[Three in one compartment stackable container] This bento box has three stackable compartments; It is easy to put food between three separate containers and make a lunch box at the end. The top two containers are the same size, and the bottom container is deep enough to hold a boiled egg. Perfect lunch box compatible children, women and adults [Reusable straw lunch box] The lunch box and all accessories are made of food-grade safety materials. Food grade wheat fiber without BPA is used to make food containers and utensils with light weight and easy to clean. It can be reused to bring you a healthy and happy meal time [Safe to use with microwave oven, refrigerator and dishwasher] This portable box is light and durable, can be heated in the microwave oven, and can be cleaned in the dishwasher after opening all compartments. It can also be used as a food storage container in the freezer. It is equipped with a portable lunch bag, which is convenient compatible children or adults to carry food to school, office, picnic or other outdoor activities [Leak proof lunch box] This Japanese bento box has good sealing percompatiblemance and is easy to seal. The top container has an airtight cover, and the other two containers can be stacked into a completely sealed state to keep the liquid or food from leaking from the box and ensure that the food is fresh and clean [27 PC bento boxes] More than one box This bento box kit is different from all other bento boxes on the market. It provides everything necessary to prepare food, store food and carry lunch boxes.